齿轮箱;
Fuel oil purifier overhauled and cleaned, gear case oil renewed.
燃油分油机解体清洁, 齿轮箱换油.
The difficulty about designing the turning fixture of gear case cover of air cooled diesel engine lies in the bob weight equilibrium calculating.
风冷柴油机齿轮箱盖车削夹具设计的难点在于夹具的配重平衡计算。
The gear case integrated with decelerate and drive function, has reliable performance and long life.
使用减速,转动一体化齿轮箱, 性能可靠,耐用.
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